9/50 KCI Gen 2 9mm Glock Drum Magazine.
New comes with retail packaging. Has a rivet installed to only allow 9 rounds.
IF THE DRUM SAYS 9/50 IT MEANS IT CAN ONLY HOLD 9RD. DO NOT FORCE MORE THEN THE NUMBER OF ROUND THAT WE LIMITED IT TOO. IT WILL CREATE A JAM OR MISS FEED. IF THE CUSTOMER TAKES THE DRUM APART, AND CANT PUT IT BACK TOGETHER, IT WILL NOT BE REPLACE BY US.